Colikat® Rapid: Faster Water Safety Testing

Colikat® Rapid is a fast, reliable test that detects both total coliforms and Escherichia coli in water samples—with results ready early the next morning. Overnight incubation means your laboratory can evaluate samples before the next day’s batch arrives, eliminating workflow bottlenecks and keeping your operations moving.

Why Choose Colikat® Rapid?

• Speed and Efficiency
  Streamlined overnight processing delivers results when you need them most, optimizing your laboratory workflow and reducing turnaround time.
• Early Detection, Fewer Problems
  High sensitivity enables early coliform detection throughout your water distribution system, helping you prevent biofilm buildup and catch contamination issues before they reach downstream users.

Accurate Results You Can Trust

Unlike conventional Chromogenic Coliform Agar (CCA) methods, Colikat® Rapid significantly reduces false positives—eliminating unnecessary alarms, confusion, and costly response protocols.

Complete Coverage

• Simultaneous detection and quantification of E. coli and total coliforms
• Suitable for the entire water matrix
• Compliant with EN ISO 9308-2 standards

Ready to upgrade your water testing process?
Contact the Berner Lab team today to learn how Colikat® Rapid can improve your laboratory’s efficiency and water safety outcomes.

Questions? Contact our product managers for more information.